16277193

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2066

約数の個数: 20

約数和(自身を含む): 24563968

約数和(自身を除く): 8286775

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 1951, 2781, 5853, 8343, 17559, 52677, 158031, 200953, 602859, 1808577, 5425731, 16277193]

約数ペア:

[(1, 16277193), (3, 5425731), (9, 1808577), (27, 602859), (81, 200953), (103, 158031), (309, 52677), (927, 17559), (1951, 8343), (2781, 5853)]